- #1
natski
- 267
- 2
Hi,
I am having a terrible time trying to plot a function in Mathematica that is evaluated to have parts like: Cos(1000t+0.0i)
When I try and plot it against t, it says that the function is not machine size at many values of t.
I can't understand why Mathematica is putting 0.0i in there and secondly why it thinks that 0.0i means it can't plot the function. Takign the Re[function] does nothing either.
There surely must be a way of changing MachinePrecision or FindRoots or something that can eliminate this 0.0i? I really can't understand why Mathematica has such a stupid output for a function that is clearly real.
There was a second problem, much less substantial; I want to play a sound without producing a graph of the signal, is this possible?
Big thank-you for anyone who can help,
Natski
I am having a terrible time trying to plot a function in Mathematica that is evaluated to have parts like: Cos(1000t+0.0i)
When I try and plot it against t, it says that the function is not machine size at many values of t.
I can't understand why Mathematica is putting 0.0i in there and secondly why it thinks that 0.0i means it can't plot the function. Takign the Re[function] does nothing either.
There surely must be a way of changing MachinePrecision or FindRoots or something that can eliminate this 0.0i? I really can't understand why Mathematica has such a stupid output for a function that is clearly real.
There was a second problem, much less substantial; I want to play a sound without producing a graph of the signal, is this possible?
Big thank-you for anyone who can help,
Natski